a. Explain pearson's correlation coefficient based image. b. Explain each table based image. c. Explain cronbach's alpha for each variables based image.
a. Explain pearson's correlation coefficient based image. b. Explain each table based image. c. Explain cronbach's alpha for each variables based image.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
a. Explain pearson's correlation coefficient based image.
b. Explain each table based image.
c. Explain cronbach's alpha for each variables based image.
Transcribed Image Text:Model
1
Variables Entered/Removedª
Variables
Entered
Variables
Removed
ProductProm
otion,
Model
1
ProductQualit
ProductPrice b
a. Dependent Variable: CustomerBehaviour
b. All requested variables entered.
y.
(Constant)
ProductQuality
ProductPrice
Method
Enter
Coefficients
.574
1.245
-.482
-.183
Unstandardized Coefficients
B
Std. Error
Model
1
Product Promotion
a. Dependent Variable: CustomerBehaviour
.083
044
.044
043
R
.853*
Model Summary
Standardized
Coefficients
Betal
R Square
.728
Adjusted R
Square
t
6.933
1.284
28.487
-.514 -10.830
-.200
-4.229
a. Predictors: (Constant), ProductPromotion, ProductQuality,
ProductPrice
Sig.
.726
<.001
<.001
<.001
<.001
Std. Error of
the Estimate
.64791
Model
1
Sum of
Squares
417.592
155.742
573.333
ANOVA
df
Mean Square
139.197
.420
3
371
374
F
331.588
Regression
Residual
Total
a. Dependent Variable: CustomerBehaviour
b. Predictors: (Constant), Product Promotion, ProductQuality, ProductPrice
Sig.
<.001 b
Transcribed Image Text:Case Processing Summary
Cases Valid
Excluded
Total
CustomerBehaviour
ProductQuality
ProductPrice
ProductPromotion
375
a. Listwise deletion based on all
variables in the procedure.
ProductQuality
ProductPrice
N
ProductPromotion
375
0
Scale Mean if
Item Deleted
7.3467
7.1333
7.7467
7.8133
%
100.0
.0
100.0
Pearson Correlation
Sig. (2-tailed)
N
Pearson Correlation
Sig. (2-tailed)
N
Item-Total Statistics
Scale
Variance if
Item Deleted
13.195
10.143
11.206
10.794
Pearson Correlation
Sig. (2-tailed)
N
Cronbach's
Alpha
Reliability Statistics
.866
Correlations
ProductQualit
y
CustomerBehaviour Pearson Correlation
Sig. (2-tailed)
N
** Correlation is significant at the 0.01 level (2-tailed).
744
375
.756**
Corrected
Item-Total
Correlation
1
<.001
375
.754"
<.001
375
Cronbach's
Alpha Based
<.001
375
on
Standardized
Items
.507
.925
.716
.745
.866
ProductPrice
.756**
<.001
375
1
.782**
<.001
375
Squared
Multiple
Correlation
375
-300**
<.001
375
N of Items
4
.728
.887
.753
.688
Cronbach's
Alpha if Item
Deleted
ProductProm
otion
.754"
<.001
375
.782**
<.001
375
1
375
.366**
CustomerBehaviour
ProductQuality
ProductPrice
ProductPromotion
<.001
375
906
.742
.830
.818
.744"
<.001
375
-300**
<.001
375
CustomerBehaviour
ProductQuality
ProductPrice
ProductPromotion
CustomerBeh Valid N (listwise)
aviour
366**
<.001
375
1
Inter-Item Correlation Matrix
CustomerBeh ProductQualit
aviour
y
375
1.000
.744
.300
.366
Mean
10.0133 19.291
Scale Statistics
Variance Std. Deviation N of Items
4.39218
4
N
.744
1.000
.756
.754
ProductPrice
375
375
375
375
375
.300
.756
1.000
.782
Descriptive Statistics
ProductProm
otion
.366
.754
.782
1.000
Minimum Maximum Mean
1.00
1.00
5.00 2.6667
5.00 2.8800
5.00 2.2667
5.00 2.2000
1.00
1.00
Std. Deviation
1.23813
1.27669
1.32170
1.35828
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